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SigOFIT ™ Optical-Fiber Isolated Probes

The Micsig SigOFIT ™ optical-fiber isolated probe offers a galvanically isolated measurement solution for accurately resolving high bandwidth, high voltage differential signals in the presence of large common mode voltages with the excellent common mode rejection capability within its bandwidth range.

Suitable for any oscilloscope with standard BNC interface and 50 Ω impedance


Features


  • Exclusive SigOFIT ™ optical isolation technology, common mode voltage up to 85 kVpk.
  • Differential voltages range ±6250V (attenuating tip dependent)
  • CMRR up to 128 dB at 100 MHz and up to 108 dB at 1 GHz
  • 1 % accuracy at DC Gain
  • Fast response, measurement when power-on, calibration in 1 second, delivers accurate signal output in real time

Applcations


  • Power device evaluation, current parallel measurement, EMI and ESD troubleshooting
  • Motor drive design, power converter design, electronic ballast design
  • Design and analysis of GaN, SiC, IGBT half/full bridge devices
  • Tests of inverters, UPS and switching power supplies
  • Safety isolation test for high voltage, high bandwidth applications
  • Wide voltage, wide band test applications
  • Floating measurements





Micsig SigOFIT Fibre optic insulated probe

6 of 6 Article

Micsig MOIP100P

Fibre optic insulated probe with 20:1 tip

  • Max. diff. voltage range ± 6,250 V
  • Rise time ≤3.5 ns
  • Bandwidth 100 MHz
  • 1 % accuracy
  • Less than 450 μVrms noise
  • Power supply: USB Type-C, DC: 5V
  • Attenuation is determined by swappable attenuating tips
Probe
max. Bandwidth
100 kHz
max. Input Voltage
8000 V
Input Resistance
40.82 MΩ
Type
Oscilloscope
Active
Differential probe
Probe-Divider
10 : 1
100 : 1
1000 : 1
20 : 1
200 : 1
2000 : 1
50 : 1
500 : 1
5000 : 1
1 year warranty

No.: Micsig MOIP100P

with FREE shipping within the EU! Shipping costs outside EU
in 11-30 days after order in stock.
€ 2,499.-
net (VAT Details)
€ 2,973.81
incl. 19% VAT

Micsig MOIP200P

Fibre optic insulated probe with 20:1 tip

  • Max. diff. voltage range ± 6,250 V
  • Rise time ≤ 1.75 ns
  • Bandwidth 200 MHz
  • 1 % accuracy
  • Less than 450 μVrms noise
  • Power supply: DC, 12 V, 3 A
  • Attenuation is determined by swappable attenuating tips
Probe
max. Bandwidth
200 kHz
max. Input Voltage
8000 V
Input Resistance
40.82 MΩ
Type
Oscilloscope
Active
Differential probe
Probe-Divider
10 : 1
100 : 1
1000 : 1
20 : 1
200 : 1
2000 : 1
50 : 1
500 : 1
5000 : 1
1 year warranty

No.: Micsig MOIP200P

with FREE shipping within the EU! Shipping costs outside EU
in 11-30 days after order in stock.
€ 3,199.-
net (VAT Details)
€ 3,806.81
incl. 19% VAT

Micsig MOIP350P

Fibre optic insulated probe with 20:1 & 1000:1 tips

  • Max. diff. voltage range ± 6,250 V
  • Rise time ≤ 1 ns
  • Bandwidth 350 MHz
  • 1 % accuracy
  • Less than 450 μVrms noise
  • Power supply: DC, 12 V, 3 A
  • Attenuation is determined by swappable attenuating tips
Probe
max. Bandwidth
350 kHz
max. Input Voltage
8000 V
Input Resistance
40.82 MΩ
Type
Oscilloscope
Active
Differential probe
Probe-Divider
10 : 1
100 : 1
1000 : 1
20 : 1
200 : 1
2000 : 1
50 : 1
500 : 1
5000 : 1
1 year warranty

No.: Micsig MOIP350P

with FREE shipping within the EU! Shipping costs outside EU
in 11-30 days after order in stock.
€ 5,999.-
net (VAT Details)
€ 7,138.81
incl. 19% VAT

Micsig MOIP500P

Fibre optic insulated probe with 50:1 & 2000:1 tips

  • Max. diff. voltage range ± 5,000 V
  • Rise time ≤ 700 ps
  • Bandwidth 500 MHz
  • 1 % accuracy
  • Less than 450 μVrms noise
  • Power supply: DC, 12 V, 3 A
  • Attenuation is determined by swappable attenuating tips
Probe
max. Bandwidth
500 kHz
max. Input Voltage
8000 V
Input Resistance
40.82 MΩ
Type
Oscilloscope
Active
Differential probe
Probe-Divider
10 : 1
100 : 1
1000 : 1
20 : 1
200 : 1
2000 : 1
50 : 1
500 : 1
5000 : 1
1 year warranty

No.: Micsig MOIP500P

with FREE shipping within the EU! Shipping costs outside EU
in 11-30 days after order in stock.
€ 8,999.-
net (VAT Details)
€ 10,708.81
incl. 19% VAT

Micsig MOIP800P

Fibre optic insulated probe with 50:1 & 2000:1 tips

  • Max. Voltage 5,000 V
  • Rise time ≤ 438 ps
  • Bandwidth 800 MHz
  • 1 % accuracy
  • Less than 1.46 mV noise
  • Power supply: USB Type-C, DC: 5V
  • Attenuation is determined by swappable attenuating tips
Probe
max. Bandwidth
800 kHz
max. Input Voltage
8000 V
Input Resistance
40.82 MΩ
Type
Oscilloscope
Active
Differential probe
Probe-Divider
10 : 1
100 : 1
1000 : 1
10000 : 1
20 : 1
200 : 1
2000 : 1
50 : 1
500 : 1
5000 : 1
1 year warranty

No.: Micsig MOIP800P

with FREE shipping within the EU! Shipping costs outside EU
in 11-30 days after order in stock.
€ 13,990.-
net (VAT Details)
€ 16,648.10
incl. 19% VAT

Micsig MOIP1000P

Fibre optic insulated probe with 50:1 & 2000:1 tips

  • Max. Voltage 5,000 V
  • Rise time ≤ 350 ps
  • Bandwidth 1 GHz
  • 1 % accuracy
  • Less than 1.46 mV noise
  • Power supply: USB Type-C, DC: 5V
  • Attenuation is determined by swappable attenuating tips
Probe
max. Bandwidth
1000 kHz
max. Input Voltage
2500 V
Input Resistance
30 MΩ
Type
Oscilloscope
Active
Differential probe
Probe-Divider
10 : 1
100 : 1
1000 : 1
10000 : 1
20 : 1
200 : 1
2000 : 1
50 : 1
500 : 1
5000 : 1
1 year warranty

No.: Micsig MOIP1000P

with FREE shipping within the EU! Shipping costs outside EU
in 11-30 days after order in stock.
€ 16,999.-
net (VAT Details)
€ 20,228.81
incl. 19% VAT